At TEN Factory, we produce the best high-performance single and paired axle shaft kits and components available on the market today. Ten Factory axle shafts have maximum strength and durability. As part of Midwest Truck & Auto Parts' Motive Gear division, TEN Factory engineers and product designers develop proprietary technical drawings and specifications that follow strict quality and strength criteria for every axle we make. At TEN Factory, we are involved. Everyday our products are tested at Motive Gear's in-house Quality Assurance lab - the only one in the industry! We are able to align TEN Factory axle shafts and kits with Motive Gear's extensive ring and pinion and drivetrain product lines. This combination of product knowledge and experience is unmatched in the performance drivetrain industry.